<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<footer id="footer">
  <div class="container d-md-flex py-4">
    <div class="mx-auto text-center text-md-start">
      <div class="copyright text-center">
        &copy; Copyright <strong><span>CQNU</span></strong>. All Rights Reserved
      </div>
    </div>
  </div>
</footer>
</body>
</html>